A Florida-based startup called Space Beyond recently announced that it's locked in plans for its first memorial spaceflight ...

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction.

The exposures display brightness maps of the glowing halo surrounding 3I/ATLAS. The glow is elongated by about 100,000 ...

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

The curious minds at What If see what dying on every moon in the solar system would be like, revealing hazards, temperature ...

NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo.

From new telescopes going online to another mission to the Moon, NASA has a lot of big changes coming in 2026. Here are some ...

New observations from the Hubble Space Telescope have revealed surprising activity inside the Andromeda galaxy. The data shows structures and behavior that don’t fit neatly with existing models of how ...

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help scientists finally figure out what it is.

Astronomers puzzled out minuscule distortions in images of faraway galaxies taken by JWST in order to chart the invisible ...

Sky Shorts author says Orion a favorite constellation, and shares key details to find and appreciate its beauty.

Findings allow scientists to learn more about dark matter’s influence on stars, galaxies, and planets ...